Dogs enjoy chewing on bones. However, we advise that you do not give bones to your dog. Chewing on bones creates two hazards for your pet. First, the bones can splinter. Swallowing the slivers creates a risk of obstruction or perforation of intestines, both costly and potentially life threatening problems. Second, dogs often crack or break teeth while chewing on bones. This can be very painful and can lead to tooth infections and extractions.